//按键配置
let keyConfig = [
    { keyCode: 90, key: 0 },
    { keyCode: 88, key: 1 },
    { keyCode: 78, key: 2 },
    { keyCode: 77, key: 3 }
]

let speed  = {
    time: 1000,
    pRange: 25,
    gRange: 50
}

export {keyConfig, speed}